Given the following database schema E Employee (Ename, SSN, Age, salary, Supervisor SSN, Dno) D Department (Dname, Dnumber, Dlocation, Manager_SSN, Mgr StartingDate) P- Project (Pname, Pnumber, Plocation) W- Works_On (ESSN, Pno, Hours) De - Dependent (ESSN D name, DoB, Relationship) and the following set of foreign keys: Employee-Supervisor-SSN EmployeeSSN Employee .Dno Department-Dnumber Department-Manager. SSN EmployeeSSN works-ON.ESSN Employee.SSN Works o Dependent.ESSN Employee.SSN n.Pno ProjectPnumber Write the following queries in saL Find the names of employees whose salary is higher than that of his/her supervisor; e. f. Find the name of all employees who have a dependent with the same name as themselves